Pith Number

pith:MP4OJ3GU

pith:2013:MP4OJ3GUUPRIOHP37VNJO6J7WP

not attested not anchored not stored refs pending

A survey on subideals of operators and an introduction to subideal-traces

G. Weiss, S. Patnaik

arxiv:1303.5697 v1 · 2013-03-22 · math.OA · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MP4OJ3GUUPRIOHP37VNJO6J7WP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:30:03.463707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f8e4ecd4a3e2871dfbfd5a97793fb3f1caa89ef33cb7acd9ac3d9101f89ba0

Aliases

arxiv: 1303.5697 · arxiv_version: 1303.5697v1 · doi: 10.48550/arxiv.1303.5697 · pith_short_12: MP4OJ3GUUPRI · pith_short_16: MP4OJ3GUUPRIOHP3 · pith_short_8: MP4OJ3GU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MP4OJ3GUUPRIOHP37VNJO6J7WP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 63f8e4ecd4a3e2871dfbfd5a97793fb3f1caa89ef33cb7acd9ac3d9101f89ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34de2b12533610c53f9faa00fc5b79fcd4eb7525bef7a8d87f3ce1e966c42ec0",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-03-22T19:34:32Z",
    "title_canon_sha256": "fafb240cbe4a0a139ed6a0517e8ad62e9ad7ff16b55afac26637d0d6a8f01d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5697",
    "kind": "arxiv",
    "version": 1
  }
}